baber/WOPTO huggingface dataset:
Patent JP-2009008231-A (JP)
Title: Sliding device, slide member and manufacturing process therefor
Inventor: MURAMATSU KATSUTOSHI
IPC: C04B35/599
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide sliding members of a β-sialon sinter that are not only inexpensive but also capable of stably ensuring satisfactory durability, a manufacturing process therefor and a sliding device having the sliding members.  <P>SOLUTION: An outer ring 11 and an inner ring 12 that are the sliding members constituting a spherical sliding bearing 1 as the sliding device, consist of sintered body containing β-sialon as a main component and the balance impurities. The outer ring 11 and the inner ring 12 at their areas including an outer ring sliding surface 11A and an inner ring sliding surfaces 12A which are surfaces to make a contact with the inner ring 12 and the outer ring 11 are respectively provided with an outer ring dense layer 11B and an inner ring dense layer 12B which are layers with denseness higher than that of their interiors 11C, 12C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012779-A (JP)
Title: Cylindrical shrink label, container having cylindrical shrink label, and method for manufacturing them
Inventor: MATSUSHITA TAEKO
IPC: G09F3/04
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical shrink label having superior productivity which is formed by performing the ultrasonic welding of a colored film or a thick film.  <P>SOLUTION: A longitudinally and uniaxially oriented heat-shrinkable base material film is cut to a predetermined size in an orienting direction to cut out a label. The label is formed into a cylindrical shape and both cut ends thereof overlap each other, and the overlapped portion is subjected to the ultrasonic welding. The label has superior heat shrinkage and excellent adhesive strength.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011470-A (JP)
Title: Dental diagnostic apparatus, endodontic instrument using it and dental examination table
Inventor: YAMASHITA SEIICHIRO
IPC: A61G15/00
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dental diagnostic apparatus capable of accurately obtaining information relating to the inside of a tooth, especially a root canal, without being affected by a liquid chemical or the like.  <P>SOLUTION: This invention relates to the dental diagnostic apparatus provided with: a measurement electrode 3; an oral cavity electrode 5; a measurement signal impressing means; a measurement means; and an arithmetic processing means, wherein the information relating to the root canal of a tooth is obtained from an electric characteristic value. The measurement electrode 3 is inserted to the root canal of the tooth 1 which is a measurement object, and the oral cavity electrode 5 is electrically brought into contact with an oral cavity mucosa 4. Also, the measurement signal impressing means impresses measurement signals between the measurement electrode 3 and the oral cavity electrode 5, and the measurement means measures an electric response between the measurement electrode 3 and the oral cavity electrode 5 for the plurality of measurement signals of different frequencies. Further, the arithmetic processing means computes the electric characteristic value of the prescribed part of an equivalent circuit for which a conduction route between the measurement electrode 3 and the oral cavity electrode 5 is modeled on the basis of the electric response.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014479-A (JP)
Title: Object detection device for vehicle
Inventor: MIZUTANI KATSUYA
IPC: G01S17/93
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object detection device for a vehicle capable of detecting a relative position and a relative speed of a front vehicle with high accuracy.  <P>SOLUTION: A representative point calculation means calculates an end point 87a to be calculated as an intersection point of two lines, when the two lines are recognized based on the arrangement of the reflection points of a font vehicle 87, and calculates the center-of-gravity point 77a of one line as a representative point, when the one line is recognized based on the arrangement of the reflection points of a front vehicle 77. A representative point correction means is so configured as to correct a representative point from an end point to a center-of-gravity point 86a, when a relative distance of a front vehicle 86 is not shorter than a predetermined distance d.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017237-A (JP)
Title: Decoder and decoding method
Inventor: YAMAMOTO KOJI
IPC: H04N19/134
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a time lag occurs between channel switching and image display in viewing digital broadcast.  <P>SOLUTION: Any one of a first processing system 18 consisting of a first demodulating section 14 and a first decoding section 16 and a second processing system 24 consisting of a second demodulating section 20 and a second decoding section 22, which are provided on a decoder 12 of a broadcast wave receiving system 10, demodulates and decodes signals corresponding to the channel selected by a user with a controller 30 and displayed on a display device 50. The other processing system demodulates and decode signals corresponding the channel predicted by a channel predicting section 32 that it is selected next by the user. If the user selects the predicted channel, an output control section 26 switches the output source of a data stream for generating an image to be outputted to the display device 50 to a processing system under execution of processing corresponding to the channel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020231-A (JP)
Title: Toner
Inventor: NISHIKAWA KOJI
IPC: G03G9/08
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner which has excellent fluidity even under high temperature and high humidity, maintains good developing property and antifogging even in long-term use, and suppresses tailing.  <P>SOLUTION: The toner has toner particles including a binder resin and a magnetic material, and inorganic fine particles, and satisfies relational expressions (1): 2,400 mJ≤Et(1)≤3,000 mJ and (2): 800 mJ≤Et(1)-Et(3)≤1,800 mJ, wherein Et(1) and Et(3) each represent a sum of rotary torque and vertical load under specific conditions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021742-A (JP)
Title: Image forming apparatus, and program
Inventor: TSURUMI YOKO
IPC: G06Q50/00
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of improving the effect of advertisement displayed on a screen.  <P>SOLUTION: The image forming apparatus 10 includes a display device 11, an authentication device 12, and a control portion 53. The display device 11 displays a usual operation screen and information (for example, advertisement information) other than the usual operation screen. The authentication device 12 acquires personal information such as a user ID memorized by a storage mediums such as a non-contact IC card. The control portion 53 controls information displayed with the display device 11, so that the personal information acquired by the authentication device 12 is contained in the information other than the usual operation screen displayed on the display device 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021864-A (JP)
Title: Motion vector searching apparatus
Inventor: IGARASHI SUSUMU
IPC: H04N19/503
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy of motion search by appropriately predicting a position within a search range and to suppress increase in an entire processing speed by suppressing frequency of write into a search range RAM.  <P>SOLUTION: For each processing target block group constituted of continuous N (N is an integer of ≥2) blocks, a reference vector is determined which specifies a position within a search range. In the determination of the reference vector, for each of peripheral block groups positioned around the processing target block group to be processed, presence/absence of variation of a motion vector is determined and from each of processing results, presence/absence of variation of the motion vector in the processing target block group is predicted. In the case that presence of variation is predicted from the prediction result, a vector predetermined as the reference vector is set. In the case that absence of variation is predicted, a representative vector corresponding to each of the peripheral block groups is determined and based on a group of the representative vectors, the reference vector is determined.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019251-A (JP)
Title: Hydrogen storage alloy
Inventor: SHINOSAWA TAMIO
IPC: C22C27/02
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen storage alloy showing a high durability against repeated hydrogen absorption/desorption.  <P>SOLUTION: The hydrogen storage alloy comprises 8-44 at.% Cr, 25-85 at.% V, 1-10 at.% Fe and the balance being unavoidable impurities and optionally contains ≤25 at.% Ti. Preferably, the alloy comprises 8-20 at.% Cr, 60-82 at.% V and 5-10 at.% Fe, and the content of the optional component Ti is preferably ≤5 at.%. The void volume per hydrogen atom in a unit crystal lattice is ≥4 Å<SP>3</SP>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023007-A (JP)
Title: Thomson die
Inventor: YAJIMA KUNINOBU
IPC: B26F1/00
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Thomson die coping with a change in a shape of a product to be punched.  <P>SOLUTION: The Thomson die 1 has a base 50 and a plurality of movable parts 10A-10D and 20A-20D provided to be horizontally movable on the base 50. Punching blades 32A-32D formed by being bent into an L-shape or an inverted L-shape are pressure-fitted into a groove provided on a fixed part 30 of the base 50. In addition, punching blades 12A-12D and 22A-22D are pressure-fitted into grooves provided on the respective movable parts 10A-10D and 20A-20D. In addition, each of the movable parts 10A-10D and 20A-20D includes a setscrew 60 as a fixing means clamping the movable part in an arbitrary position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023014-A (JP)
Title: Rib cutter
Inventor: OYAMA NOBORU
IPC: B23D29/02
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To neatly cut a rib with small power.  <P>SOLUTION: A rib cutter includes: a fulcrum member 4 coming into contact with one of side faces of a long rib 2a protruding from an object 2 whose rib is to be cut; a point-of-application member 7 coming into contact with the other side face of the rib 2a; and a rotary operating member 9 rotating the member 7 around the fulcrum member 4 brought into contact with the first side face of the rib 2a. The rotary operating member 9 is rotated while the members 4 and 7 are located across the rib 2a, and then the rib 2a is cut by couple of forces of the members 4 and 7. The point-of-application member 7 comprises a biting edge 7A biting the second side face of the rib 2a by the rotation of the member 9. The biting edge 7A is formed to be elongate in the longitudinal direction of the rib, and a part first coming into contact with the second side face of the rib by the rotation of the member 9 is formed at an tip of the edge 7Aa far from the fulcrum member 4. The tip of the edge 7Aa is shaped to be sharp.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024557-A (JP)
Title: Exhaust emission purifier for internal combustion engine
Inventor: UCHIDA TAKAHIRO
IPC: F01N3/20
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission purifier for an internal combustion engine capable of preventing the erroneous determination of the deterioration of an exhaust purifier catalyst caused by an exhaust gas flow rate that causes the lowering of the correlation degree of an exhaust gas temperature sensed by an exhaust temperature sensor and the deterioration degree of the exhaust purifier catalyst.  <P>SOLUTION: When a fuel adding process of adding fuel to exhaust gas is carried out by executing post-injection, an electronic control device 50 executes a deterioration determination process for determing the deterioration degree of the exhaust purifier catalyst based on the magnitude of deviation between a virtual catalyst floor temperature of a catalyst converter 41 calculated on the assumption that the exhaust purifier catalyst is deteriorated to a predetermined deterioration degree and the exhaust gas temperature sensed by a first exhaust temperature sensor 55. The electronic control device 50 estimates the exhaust gas flow rate in the vicinity of the first exhaust temperature sensor 55. When the estimated exhaust gas flow rate is lower than a lower limit flow rate value, the deterioration determination process is inhibited.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026614-A (JP)
Title: Surface light-emitting device, and display
Inventor: WATANABE TAKASHI
IPC: F21Y101/02
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with special molding or special processing of a light source and a light guide plate in a surface light-emitting device and a display, and to aim higher intensity in the surface light-emitting device and the display.  <P>SOLUTION: A surface light-emitting device includes a light-emitting element package 6 having a light-emitting element 3, a package substrate 4 for mounting the light-emitting element 3 on a mounting surface, and a transparent resin section 5 formed on the mounting surface by sealing the light-emitting element 3, a light guide plate 7 wherein a side end surface 7a as a light incident surface is arranged at the front face of the transparent resin section 5 facing to the mounting surface at an opposite state, an upper reflection sheet section 10a, in which its lower surface is a reflected surface, arranged along from a side end of the upper surface of the light guide plate 7 to the upper surface of the transparent resin section 5, a lower reflection sheet section 10b, in which its upper surface is a reflection surface, arranged along from a rear end of the lower surface of the light guide plate 7 to the lower surface of the transparent resin section 5, and an opposite reflection sheet section 10c having a reflection surface arranged in the vicinity of the package substrate 4 and facing to the side end face 7a of the light guide plate 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026639-A (JP)
Title: Manufacturing method of electrode sheet, and capacitance type input device
Inventor: KOMATSU HIROTO
IPC: H01H11/00
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an electrode sheet capable of forming an electrode part superior in conductivity and transparency, and with a fine pattern on an insulating transparent base material.  <P>SOLUTION: The manufacturing method of the electrode sheet has a process of forming a conductive coating film by a conductive polymer solution containing π-conjugated conductive polymer, a soluble polymer, and a solvent on one face or both faces of an insulating transparent base material, and a process of forming the electrode part by dry-etching the conductive coating film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027564-A (JP)
Title: Image processor, image processing method, and program
Inventor: YONAHA MAKOTO
IPC: H04N19/00
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of effectively reducing the amount of data of an image.  <P>SOLUTION: Disclosed is an image processor including a feature area detection unit which detects a feature area from an image, an information amount calculation unit which calculates the amount of information that a subject included in the feature area has, a compression unit which compresses a feature area image as an image of the feature area, and a compressive strength determination unit which determines a larger compressive strength at which the compression unit compresses the feature area image as the amount of information is larger. The compression unit may compress a background area image as an image of a background area other than the feature area with a larger compressive strength than the feature area image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027933-A (JP)
Title: Construction method for solidifying vegetation greening sand
Inventor: WU JHIH-JEN
IPC: A01G7/00
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for solidifying vegetation greening sand preventing wind erosion to enable vegetative greening even in an area lack of rich underground water and suffered from gusty wind erosion, and excellent in construction property and economical efficiency.  <P>SOLUTION: The construction method for hardening vegetation greening sand comprises spraying a vegetative greening composition containing seeds, fertilizer, a water-holding agent and a fertilizer-holding agent on the surface of the desert, spraying an aqueous solution for solidification composed of hydrophilic polyurethane resin and water so as to form a solidified porous sand layer. The thickness of the porous sand layer is 5-50 mm, and the concentration of the hydrophilic polyurethane resin in the aqueous solution for solidification is 2-7 wt.%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036147-A (JP)
Title: Double-link piston-crank mechanism of internal combustion engine
Inventor: KOBAYASHI MAKOTO
IPC: F16C7/00
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a corner-shaped lower edge part 26 of a cylinder 11 from being brought into contact with a piston 12 by so setting that a part of the piston 12 lowers more than the lower edge part 26 of the cylinder near the bottom dead center of the piston.  <P>SOLUTION: The lower end of an upper link 14 connected to the piston 12 is connected to a lower link 17 attached to a crank pin 16 through an upper pin 15. The gravity center 12A of the piston is offset from the center 13A of the piston pin in the thrust-antithrust direction. At least near the bottom dead center of the piston, the upper pin 15 is offset from the center 13A of the piston pin to the anti-piston gravity center side R to bring the upper part of the piston on the piston gravity center side L into contact with the wall surface of the cylinder 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037709-A (JP)
Title: Play display control device
Inventor: KASHI SHUNTARO
IPC: G11B27/34
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that even after instructed to cancel fast-forward, a displayed content playback position proceeds by fast-forward.  <P>SOLUTION: When an instruction to cancel fast-forward is input, a cancel position storing means stores a cancel position. When a playback position is displayed on a display unit, it is determined whether or not a cancel position is stored. When a cancel position is stored, a playback position having been acquired immediately before the cancel position is stored is displayed on the display unit. As a result, when an instruction to cancel fast-forward is input, a playback position displayed on the display means is stopped at a position immediately before the input of the fast-forward cancel instruction until a play process is started. Therefore, it is possible to solve the problem that a playback position proceeds after an instruction to cancel fast forward is input until a playback process is started.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040181-A (JP)
Title: Vehicular deflector mechanism
Inventor: HIRATSUKA TAKESHI
IPC: B60J7/22
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To restrain generation of both a window slob sound and a wind noise.  <P>SOLUTION: This vehicular deflector mechanism is used for a vehicle 11 having a roof 12 forming an opening part 15, and comprises a deflector 16 extending in the vehicle width direction of the vehicle, arranged on the front end 15 of the opening part, having one edge part 25 formed in a projection-recess shape and having the other edge part 27 formed in a flat shape, a support member 17 connecting the deflector to the roof, a first shaft part 18 rotatably connecting one end 17A of the support member to the deflector, and a deflector driving means 28 rotating the deflector around the first shaft part in response to a speed of the vehicle and selectively projecting one edge part or the other edge part upward from the front end of the opening part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039328-A (JP)
Title: Display device attached in chair for game machine
Inventor: RI SUGURU
IPC: A63F7/02
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for attaching the chair for a game machine by which a display board displaying guides or notifications can be easily seen even by a visitor walking through a passageway in the end portion side of a group of game machines in game facilities where a large number of pachinko game machines, slot machines, pachinko-slot game machines, or various kinds of game machines are installed.  <P>SOLUTION: The display device 10 displaying the guides and the notifications such as vacant seat displaying by securing the same to the backrest 3 of the chair 2 on which the player using each game machine 1 sits in the game facilities has a mounter 11 secured to the backrest 3 and a holder 18 for securing the display board 17, and the mounter 11 and the holder 18 are connected by a coupling mechanism section 23. The coupling mechanism section 23 has a rotary mechanism 26 making the holder 18 rotatable around the axial line extending in the extending direction of a first handle portion 15 of the mounter 11 relative to the same and a bending mechanism 27 making the holder 18 bendable in the direction perpendicular to the axial line of the first handle portion 15 of the mounter 11 relative to the same.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041724-A (JP)
Title: Sliding bearing and bearing structure for internal combustion engine
Inventor: ITO KAORU
IPC: F16C33/10
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding bearing preventive of deterioration in durability and in bearing and lubricating performance, and to provide a bearing structure for an internal combustion engine.  <P>SOLUTION: A crank shaft has a crank shaft passage therein through which lubricating oil discharged from an oil pump is supplied to oil hole 36 of a crank pin bearing 29. A connecting rod has a connecting rod passage therein through which the lubricating oil supplied through the crank shaft passage to the oil hole 36 of the crank pin bearing 29 is supplied between a piston and the inner wall face of a cylinder block. The oil hole 36 of the crank pin bearing 29 is formed with an opening area L2 of a second through-hole 42 larger than an opening area L2 of a first through-hole 41 so that the inner peripheral face of a core metal 34 is exposed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008212138-A (JP)
Title: Method for producing l-amino acid by continuous fermentation
Inventor: SAWAI KENJI
IPC: C12R1/01
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing L-amino acid by a continuous fermentation method holding stable high productivity for a long time under a simple operating condition.  <P>SOLUTION: The continuous fermentation method includes separation of fermentation culture medium of a microorganism having L-amino acid producing activity into a filtrate and a non-filtrate by a separating membrane, collection of the L-amino acid which is the fermentation product from the filtrate and retention or circulation of the non-filtrate to the fermentation culture medium. In the method, the production efficiency of the L-amino acid is remarkably improved stably with reduced cost by using a specific nonocclusive porous membrane with a high permeability, a high cell rejection and filtering in a specific reduced pressure difference between membranes.  <P>COPYRIGHT: (C)2008,JPO&INPIT